EP 2222780 A1 20100901 - ETHYLENE/ESTER COPOLYMER NANOFILLER COMPOSITION
Title (en)
ETHYLENE/ESTER COPOLYMER NANOFILLER COMPOSITION
Title (de)
ETHYLEN-/ESTERCOPOLYMER-NANOFÜLLSTOFFZUSAMMENSETZUNG
Title (fr)
COMPOSITION POUR NANOCHARGE COMPRENANT UN COPOLYMÈRE D'ÉTHYLÈNE/ESTER
Publication
Application
Priority
- US 2008086964 W 20081216
- US 786507 P 20071217
Abstract (en)
[origin: WO2009079495A1] A nanofiller masterbatch comprising a nanofiller and an ethylene/ester copolymer having copolymerized units of ethylene and a comonomer selected from monoesters of C4-C8 unsaturated acids having at least two carboxylic acid groups, diesters of C4-C8 unsaturated acids having at least two carboxylic acid groups, and mixtures of two or more thereof; and a nanocomposite comprising a polyolefin and the nanofiller masterbatch are disclosed. Processes for preparing the nanofiller masterbatch and the nanocomposite are also disclosed.
IPC 8 full level
C08K 3/00 (2006.01); C08K 7/00 (2006.01); C08L 23/08 (2006.01)
CPC (source: EP US)
C08L 23/0869 (2013.01 - EP US); C08K 3/013 (2017.12 - EP US); C08K 3/34 (2013.01 - EP US); C08K 7/06 (2013.01 - EP US)
Citation (search report)
See references of WO 2009079495A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009079495 A1 20090625; CN 101903459 A 20101201; EP 2222780 A1 20100901; JP 2011518229 A 20110623; US 2009215928 A1 20090827
DOCDB simple family (application)
US 2008086964 W 20081216; CN 200880121201 A 20081216; EP 08861358 A 20081216; JP 2010539698 A 20081216; US 33258808 A 20081211